Loved the mattress at first, it was great at keeping a cool temperature at night, but after just 1.5 years of use it already started sagging. Would wake up every morning with lower back pain and had to get it replaced under warranty.

Highly recommend

Our Cool Radiance king mattress is so easy to fall asleep in! I'm no longer waking up in the middle of the night as I had with our old mattress. Thank you!

So so happy with this mattress! Perfect support! Stays cool!! It's perfect!!

The process was quick and easy. They had a large selection. Ultimately, I chose the Cool Radiance mattress. It was the most comfortable. Thanks Larry!

My wife had been sleeping in a recliner since September following her spinal fusion surgery. Our old bed could not support her comfortably. We tried several beds before we the Hybrid cool radiance. We're very happy with the new bed and she is sleeping like a baby.

This bed feels amazing! Best decision going with sit and sleep. The cooling feature on the bed especially helps because I am always hot and my boyfriend has a lot of body heat so I stay fresh and comfortable. The adjustable base adds on to the greatness and ties the overall sleeping experience to 100/10. Dennis is the man who helped us out with everything and getting such a good price on everything. Sit and sleep has earned my business for life and I will continue to recommend to family and friends.

I had been looking for a new mattress for a few weeks when I found the Cool Radiance. It has the perfect amount of support and the cool top is like sleeping on a heavenly cloud. If you are looking for a perfect mattress this is the one!

I have had my mattress about three month now. I look forward to going to be NOW.....it sleep so cool and comfortable. I don't dread going to bed now. You need to come try out this mattress.

Great comfort which leads to the ultimate in pressure point relief!, I love the ultra cool surface which really helps  body temperature  regulation! Also it is not bouncy helps regulate motion control!